Sanderxpander
I don't really score to movie much but this seems an odd omission indeed. Isn't there anything you could make a key binding of? I use CTRL+PGUP/PGDN a lot to move the playhead by a whole measure, or with SHIFT to jump between markers. Oh and FWIW, Tab isn't random, it's jumping to the next transient on the focused track.
Yeah, I tried assigning PGUP/PGDN commands but I didn't find anything to bind them to.
I get that SONAR isn't a video editor and I wouldn't expect it to be. It's just that since they include a video import option, it must be expected that SONAR would be used to score/mix to picture. That being the case, frame-by-frame advancement is a pretty typical operation for this sort of thing.
And there does continue to be some confusion about what I'm asking. I'm not trying to move a clip or an event one frame at a time, because I can use the Nudge function for that. I'm trying to move the playhead, thereby moving the Now Time one frame at a time.